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author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-07 02:44:24 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-07 02:44:24 +0000 |
commit | 0f24f944705a3899f57f4c36f0a74d9438a09359 (patch) | |
tree | 36685f92c3d77042ee7f7422c18f9a316baf08ca /test | |
parent | b361d7d0820592d0cdb2c72a257be0a29c04a4ef (diff) | |
download | ruby-0f24f944705a3899f57f4c36f0a74d9438a09359.tar.gz |
* vm_method.c (rb_redefine_opt_method): use RCLASS_ORIGIN to avoid
SEGV when a module-prepended class is refined.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_refinement.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb index 65789899c5..cc460894c4 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -300,5 +300,29 @@ class TestRefinement < Test::Unit::TestCase assert_equal("m2#bar", m.call_bar("abc")) assert_equal("m3#baz", m.call_baz("abc")) end + + def test_refine_prepended_class + m1 = Module.new { + def foo + super << :m1 + end + } + c = Class.new { + prepend m1 + + def foo + [:c] + end + } + m2 = Module.new { + refine c do + def foo + super << :m2 + end + end + } + obj = c.new + assert_equal([:c, :m1, :m2], m2.module_eval { obj.foo }) + end end |